﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Demo.DALFactory;
using Demo.IDAL;
using Demo.IBLL;
//test
namespace Demo.BLL
{
    public class UserInfoService : IUserInfoService
    {
        public int getAge() {
            UserFactory dalfac = new UserFactory();
            IUser user = dalfac.getUserInfo();
            return user.getAge();
        }
    }
}
